lose network connection

[baboo]

After I installed apache, I started to have problems copying files to another box with scp. I get a syslog error message then lose network connectivity. I can not re-establish connectivity without rebooting. Here is error message:

Message from syslogd@localhost at Mon Dec 24 10:36:13 2007 ...
localhost kernel: Call Trace:

Message from syslogd@localhost at Mon Dec 24 10:36:13 2007 ...
localhost kernel: Code: bc 05 00 00 50 8d 83 d4 05 00 00 50 c7 45 f0 01 00 00 00 ff 15 40 1f 7d f9 8b f8 8d 83 e8 05 00 00 50 89 7d f8 ff 15 70 1f 7d f9 <8b> 47 08 eb 76 83 65 f0 00 85 c0 74 4d 8d 83 bc 05 00 00 50 8d

Message from syslogd@localhost at Mon Dec 24 10:36:13 2007 ...
localhost kernel: EIP: [<f97caca1>] 0xf97caca1 SS:ESP 0068:f6d91e94
devel.packages.lzm                                                                                                           3% 6000KB   1.4MB/s - stalled -
Message from syslogd@localhost at Mon Dec 24 10:36:22 2007 ...
localhost kernel: Oops: 0000 [#2]

Message from syslogd@localhost at Mon Dec 24 10:36:22 2007 ...
localhost kernel: SMP

Message from syslogd@localhost at Mon Dec 24 10:36:22 2007 ...
localhost kernel: CPU:    1

Message from syslogd@localhost at Mon Dec 24 10:36:22 2007 ...
localhost kernel: EIP is at 0xf97cacd4

Message from syslogd@localhost at Mon Dec 24 10:36:22 2007 ...
localhost kernel: eax: fffffffe   ebx: f967d000   ecx: f967d5e8   edx: f967d5bc

Message from syslogd@localhost at Mon Dec 24 10:36:22 2007 ...
localhost kernel: esi: f6df3000   edi: 00000000   ebp: f7745bf4   esp: f7745bd0


Not sure if this is a bug. Can anyone help?